.introduce-box{
	width: 1200px;
	margin: auto;
	padding: 75px 0 50px;
	/* border: 1px solid red; */
}
.introduce-list-out{
	
}
.introduce-list-ul{
	margin-top: 40px;
	display: flex;
	justify-content: space-between;
	position:relative;
	left:-1600px;
	transition:0.8s
}
.on.introduce-list-ul{
	left: 0;
}
.introduce-list-li{
	width: 385px;
	height: 225px;
	padding: 53px 37px;
	color: #fff;
}
.introduce-list-li p{
	font-family: ARUDJingXiHeiGB-BD;
	font-size: 22px;
}
.introduce-list-li div{
	margin-top: 20px;
	font-family: ARUDJingXiHeiGB-MD;
	font-size: 16px;
	line-height: 28px;
}
.in-bgc-1{
	background-color: #917E6F;
}
.in-bgc-2{
	background-color: #5A638C;
}
.in-bgc-3{
	background-color: #9D7399;
}
.about-bgimg{
	display: block;
	width:100%;
	margin-top: 40px;
	transition:2s;
	opacity:0.2
}
.on.about-bgimg{
	opacity: 1;
}
.culture-box{
	margin: 85px auto 50px;
}